EP3778241A4 - Matériau absorbant l'encre, dispositif absorbant l'encre et dispositif de distribution de gouttelettes - Google Patents

Matériau absorbant l'encre, dispositif absorbant l'encre et dispositif de distribution de gouttelettes Download PDF

Info

Publication number
EP3778241A4
EP3778241A4 EP18912727.7A EP18912727A EP3778241A4 EP 3778241 A4 EP3778241 A4 EP 3778241A4 EP 18912727 A EP18912727 A EP 18912727A EP 3778241 A4 EP3778241 A4 EP 3778241A4
Authority
EP
European Patent Office
Prior art keywords
ink
absorbing
droplet delivery
delivery device
absorbing material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18912727.7A
Other languages
German (de)
English (en)
Other versions
EP3778241A1 (fr
Inventor
Yoichi Miyasaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2018059708A external-priority patent/JP2019171597A/ja
Priority claimed from JP2018066260A external-priority patent/JP2019171351A/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of EP3778241A1 publication Critical patent/EP3778241A1/fr
Publication of EP3778241A4 publication Critical patent/EP3778241A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/1721—Collecting waste ink; Collectors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16523—Waste ink transport from caps or spittoons, e.g. by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/1721—Collecting waste ink; Collectors therefor
    • B41J2/1728—Closed waste ink collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ink Jet (AREA)
EP18912727.7A 2018-03-27 2018-12-27 Matériau absorbant l'encre, dispositif absorbant l'encre et dispositif de distribution de gouttelettes Withdrawn EP3778241A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018059708A JP2019171597A (ja) 2018-03-27 2018-03-27 インク吸収材料、インク吸収器および液滴吐出装置
JP2018066260A JP2019171351A (ja) 2018-03-29 2018-03-29 インク吸収材料、インク吸収器および液滴吐出装置
PCT/JP2018/048022 WO2019187444A1 (fr) 2018-03-27 2018-12-27 Matériau absorbant l'encre, dispositif absorbant l'encre et dispositif de distribution de gouttelettes

Publications (2)

Publication Number Publication Date
EP3778241A1 EP3778241A1 (fr) 2021-02-17
EP3778241A4 true EP3778241A4 (fr) 2021-12-01

Family

ID=68058045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18912727.7A Withdrawn EP3778241A4 (fr) 2018-03-27 2018-12-27 Matériau absorbant l'encre, dispositif absorbant l'encre et dispositif de distribution de gouttelettes

Country Status (5)

Country Link
US (1) US20210039394A1 (fr)
EP (1) EP3778241A4 (fr)
CN (1) CN111971181A (fr)
TW (1) TWI702085B (fr)
WO (1) WO2019187444A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020203232A (ja) 2019-06-14 2020-12-24 セイコーエプソン株式会社 液体吸収体、液体吸収器および液体処理装置
JP7363166B2 (ja) * 2019-07-31 2023-10-18 セイコーエプソン株式会社 液体吸収器およびその製造方法、ならびに液体吐出装置
JP2021066146A (ja) 2019-10-28 2021-04-30 セイコーエプソン株式会社 液体吸収器および画像形成装置
CN112895727A (zh) * 2019-12-04 2021-06-04 精工爱普生株式会社 液体吸收器、液体吸收性薄片、液体吸收体以及图像形成装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002297A1 (fr) * 1990-08-03 1992-02-20 Uni-Charm Co., Ltd. Bloc absorbant les liquides
JP2001211981A (ja) * 2000-01-31 2001-08-07 Daiki:Kk 吸収体及び該吸収体を使用するシーツ
JP2004065052A (ja) * 2002-08-02 2004-03-04 Kochi Prefecture 多量の血液等を吸収できる吸収性物品とその使用方法
WO2017061569A1 (fr) * 2015-10-07 2017-04-13 花王株式会社 Feuilles et procédé de fabrication de feuilles
JP2018043516A (ja) * 2016-07-26 2018-03-22 株式会社日本触媒 インク用吸収剤

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536870B2 (fr) 1972-05-20 1978-03-11
JPH01164436A (ja) * 1987-12-21 1989-06-28 Kanai Hiroyuki 電解質水溶液用高吸水性基材
JP3301681B2 (ja) * 1994-10-03 2002-07-15 ソマール株式会社 水性インク記録用フィルム
JP3536870B2 (ja) * 1995-05-16 2004-06-14 王子製紙株式会社 難燃性液体吸収体
US6481827B2 (en) * 2001-01-31 2002-11-19 Hewlett-Packard Company Modular ink absorbent system for inkjet spittoons
JP3840142B2 (ja) * 2001-08-01 2006-11-01 キヤノン株式会社 多孔質インク吸収体およびインクジェット記録装置
CN1946478A (zh) * 2004-02-27 2007-04-11 阿部富士男 湿度调节剂以及使用该湿度调节剂调节湿度的方法
JP5341439B2 (ja) * 2008-09-04 2013-11-13 株式会社高木化学研究所 液吸収体用繊維素材およびその製造方法
EP2238957A1 (fr) * 2009-04-10 2010-10-13 The Procter & Gamble Company Noyau absorbant
EP2722026A1 (fr) * 2010-06-15 2014-04-23 Asahi Kasei Chemicals Corporation Feuille absorbante et son procédé de production
US20130158495A1 (en) * 2010-09-06 2013-06-20 Sumitomo Seika Chemicals Co., Ltd. Water absorbent resin and method for producing same
KR101832549B1 (ko) * 2011-08-03 2018-02-26 스미토모 세이카 가부시키가이샤 흡수성 수지 입자, 흡수성 수지 입자를 제조하는 방법, 흡수체, 흡수성 물품 및 지수재
JP2013082209A (ja) * 2011-09-29 2013-05-09 Fujifilm Corp 画像形成方法
US9193165B2 (en) * 2012-12-27 2015-11-24 Seiko Epson Corporation Waste ink absorber, waste ink tank, and liquid droplet ejecting device
JP5991194B2 (ja) * 2012-12-27 2016-09-14 セイコーエプソン株式会社 廃インク吸収体、廃インクタンク、液滴吐出装置
EP3159444B1 (fr) * 2014-06-17 2020-07-29 Kuraray Co., Ltd. Stratifié absorbant l'eau et son procédé de production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002297A1 (fr) * 1990-08-03 1992-02-20 Uni-Charm Co., Ltd. Bloc absorbant les liquides
JP2001211981A (ja) * 2000-01-31 2001-08-07 Daiki:Kk 吸収体及び該吸収体を使用するシーツ
JP2004065052A (ja) * 2002-08-02 2004-03-04 Kochi Prefecture 多量の血液等を吸収できる吸収性物品とその使用方法
WO2017061569A1 (fr) * 2015-10-07 2017-04-13 花王株式会社 Feuilles et procédé de fabrication de feuilles
JP2018043516A (ja) * 2016-07-26 2018-03-22 株式会社日本触媒 インク用吸収剤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019187444A1 *

Also Published As

Publication number Publication date
WO2019187444A1 (fr) 2019-10-03
EP3778241A1 (fr) 2021-02-17
TW201941825A (zh) 2019-11-01
US20210039394A1 (en) 2021-02-11
CN111971181A (zh) 2020-11-20
TWI702085B (zh) 2020-08-21

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